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Publication Extents

Not all publications have extents, not all extents are completely accurate
Geology and hydrology of dam sites on the island of St. Croix, Virgin Islands
R. R. Meyer
1952, Open-File Report 52-98
The Virgin Islands Corporation plans to build a series of small earth dams along some of the streams on the island of St. Croix, and field studies involving the selection and hydrology of possible sites was carried on by the Geological Survey during the months of August and September 1951....
A magnetic anomaly near Bear Lake, Houghton County, Michigan
James C. Wright
1952, Open-File Report 52-169
A large magnetic anomaly of unknown origin occurs about 1 1/2 miles east of Bear Lake, Houghton County, Michigan, in secs. 24 and 258 T. 56 N., R. 34 W. The occurrence is isolated in an area of very weakly magnetic rocks and has special geologic interest because it is...
Stratigraphic sections of the Phosphoria formation in Wyoming, 1947-48
Vincent Ellis McKelvey, L.E. Smith, R.A. Hoppin, F.C. Armstrong
1952, Trace Elements Investigations 184
As part of a comprehensive investigation of the phosphate deposits of the western field begun in 1947, the U. S. Geological Survey has measured and sampled the Permian Phosphoria formation at many localities in Wyoming and adjacent states. Because these data will not be fully synthesized for many years,...
Stratigraphic sections of the Phosphoria in Montana, 1947-48
Roger Warren Swanson, M. R. Klepper, W.R. Lowell, F.S. Honkala, E. R. Cressman, D.A. Bostwick, O.A. Payne, E. T. Ruppel
1952, Trace Elements Investigations 186
The U. S. Geological Survey has recently measured and sampled the Phosphoria formation at many localities in Montana and other western states. These data will not be fully synthesized and analyzed for several years, but segments of the data, accompanied by little or no interpretation, will be published as...
Stratigraphic sections of the Phosphoria formation in Utah, 1947-48
Vincent Ellis McKelvey, L.E. Smith, D.M. Kinney, J.W. Huddle, G.F. Hosford, R.S. Sears, D.P. Sprouse, M.D. Steward
1952, Trace Elements Investigations 185
As part of a comprehensive investigation of the phosphate deposits of the western field begun in 1947, the U. S. Geological survey has measured an sampled the full thickness of the Permian Phosphoria formation and its partial correlative, the Park City formation, at many localities in Utah and other western...
Uranium deposits in Grant County, New Mexico
Harry C. Granger, Herman L. Bauer Jr., Tom G. Lovering, Elliot Gillerman
1952, Trace Elements Investigations 156
The known uranium deposits of Grant county, N. Mex., are principally in the White Signal and Black Hawk districts. Both districts are within a northwesterly-trending belt of pre-Cambrian rocks, composed chiefly of granite with included gneisses, schists, and quartzites. Younger dikes and stocks intrude the pre-Cambrian complex....
Pegmatites of the Crystal Mountain district, Larimer County, Colorado
William R. Thurston
1952, Trace Elements Investigations 139
The Front Range of Colorado is composed chiefly of schists of the pre-Cambrian Idaho Springs formation which have been intruded by a variety of granitic batholiths. In the Crystal Mountain district the Mount Olympus granite, a satellite of the Longs Peak batholith, forms sills and essentially concordant multiple intrusions in...
Stratigraphic sections of the Phosphoria formation in Idaho, 1947-48, Part I
Vincent Ellis McKelvey, D.F. Davidson, F. W. O’Malley, L.E. Smith, F.C. Armstrong, R.P. Sheldon
1952, Trace Elements Investigations 183
The Permian Phosphoria formation of the western states contains one of the world's largest reserves of phosphate. Although previous investigations (see especially Mansfield, 1927), including reconnaissance geologic mapping and sampling, established the location of most of the important deposits and their quality of scattered localities, they were not sufficiently detailed...
Sedimentary volumes in Gulf Coastal Plain of the United States And Mexico: Part I: Volume of Mesozoic Sediments In Florida and Georgia
Paul Livingston Applin
1952, Geological Society of America Bulletin (63) 1159-1164
Mesozoic sedimentary rocks are present throughout Florida and the Coastal Plain of Georgia, but chiefly in the subsurface in an area of approximately 93,500 square miles. The Mesozoic rocks in this area belong, for the most part, to the Gulf and Comanche series of the Cretaceous system. Rocks tentatively classified...